Citations: Jakimavičius, A.; Buda, V. 2008: Dr. Vergilius Monsevičius 1953 06 08 - 2008 03 07. New and rare for Lithuania Insect species. Records and descriptions of 1994-1995., Vilnius 20, S. 6-9, B15:A1924
Pesenko, Yu. A.; Astafurova, Y. V. 2003: Annotated Bibliography of Russian and Soviet Publications on the Bees 1771 - 2002 (Hymenoptera: Apoidea; excluding Apis mellifera). Denisia, Linz 11, S. 1-616, B15: 12011a, pp. 544